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<FONT color="green">001</FONT>    /*<a name="line.1"></a>
<FONT color="green">002</FONT>     * Copyright 2007-2008 Michele Mostarda ( michele.mostarda@gmail.com ).<a name="line.2"></a>
<FONT color="green">003</FONT>     * All Rights Reserved.<a name="line.3"></a>
<FONT color="green">004</FONT>     *<a name="line.4"></a>
<FONT color="green">005</FONT>     * Licensed under the Apache License, Version 2.0 (the 'License');<a name="line.5"></a>
<FONT color="green">006</FONT>     * you may not use this file except in compliance with the License.<a name="line.6"></a>
<FONT color="green">007</FONT>     * You may obtain a copy of the License at<a name="line.7"></a>
<FONT color="green">008</FONT>     *<a name="line.8"></a>
<FONT color="green">009</FONT>     *     http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a>
<FONT color="green">010</FONT>     *<a name="line.10"></a>
<FONT color="green">011</FONT>     * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a>
<FONT color="green">012</FONT>     * distributed under the License is distributed on an 'AS IS' BASIS,<a name="line.12"></a>
<FONT color="green">013</FONT>     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a>
<FONT color="green">014</FONT>     * See the License for the specific language governing permissions and<a name="line.14"></a>
<FONT color="green">015</FONT>     * limitations under the License.<a name="line.15"></a>
<FONT color="green">016</FONT>     */<a name="line.16"></a>
<FONT color="green">017</FONT>    <a name="line.17"></a>
<FONT color="green">018</FONT>    <a name="line.18"></a>
<FONT color="green">019</FONT>    package com.asemantics.rdfcoder.parser;<a name="line.19"></a>
<FONT color="green">020</FONT>    <a name="line.20"></a>
<FONT color="green">021</FONT>    import com.asemantics.rdfcoder.CoderUtils;<a name="line.21"></a>
<FONT color="green">022</FONT>    import com.asemantics.rdfcoder.model.Identifier;<a name="line.22"></a>
<FONT color="green">023</FONT>    import com.asemantics.rdfcoder.model.IdentifierBuilder;<a name="line.23"></a>
<FONT color="green">024</FONT>    import com.asemantics.rdfcoder.model.IdentifierReader;<a name="line.24"></a>
<FONT color="green">025</FONT>    import com.asemantics.rdfcoder.model.java.JavaCodeHandler;<a name="line.25"></a>
<FONT color="green">026</FONT>    import com.asemantics.rdfcoder.model.java.JavaCodeModel;<a name="line.26"></a>
<FONT color="green">027</FONT>    import org.apache.log4j.Logger;<a name="line.27"></a>
<FONT color="green">028</FONT>    <a name="line.28"></a>
<FONT color="green">029</FONT>    import java.io.File;<a name="line.29"></a>
<FONT color="green">030</FONT>    import java.io.FilenameFilter;<a name="line.30"></a>
<FONT color="green">031</FONT>    import java.io.IOException;<a name="line.31"></a>
<FONT color="green">032</FONT>    import java.io.Serializable;<a name="line.32"></a>
<FONT color="green">033</FONT>    import java.util.ArrayList;<a name="line.33"></a>
<FONT color="green">034</FONT>    import java.util.Enumeration;<a name="line.34"></a>
<FONT color="green">035</FONT>    import java.util.HashMap;<a name="line.35"></a>
<FONT color="green">036</FONT>    import java.util.HashSet;<a name="line.36"></a>
<FONT color="green">037</FONT>    import java.util.Iterator;<a name="line.37"></a>
<FONT color="green">038</FONT>    import java.util.List;<a name="line.38"></a>
<FONT color="green">039</FONT>    import java.util.Map;<a name="line.39"></a>
<FONT color="green">040</FONT>    import java.util.Set;<a name="line.40"></a>
<FONT color="green">041</FONT>    import java.util.Stack;<a name="line.41"></a>
<FONT color="green">042</FONT>    import java.util.jar.JarEntry;<a name="line.42"></a>
<FONT color="green">043</FONT>    import java.util.jar.JarFile;<a name="line.43"></a>
<FONT color="green">044</FONT>    <a name="line.44"></a>
<FONT color="green">045</FONT>    /**<a name="line.45"></a>
<FONT color="green">046</FONT>     * This class defines a table to resolve objects.<a name="line.46"></a>
<FONT color="green">047</FONT>     *<a name="line.47"></a>
<FONT color="green">048</FONT>     * //TODO: LOW - implement serialization / deserialization of UnresolvedFileEntry(es). <a name="line.48"></a>
<FONT color="green">049</FONT>     */<a name="line.49"></a>
<FONT color="green">050</FONT>    public class ObjectsTable implements Serializable {<a name="line.50"></a>
<FONT color="green">051</FONT>    <a name="line.51"></a>
<FONT color="green">052</FONT>        private static final Logger logger = Logger.getLogger(ObjectsTable.class);<a name="line.52"></a>
<FONT color="green">053</FONT>    <a name="line.53"></a>
<FONT color="green">054</FONT>        private final int BLOCK_SIZE = 100;<a name="line.54"></a>
<FONT color="green">055</FONT>    <a name="line.55"></a>
<FONT color="green">056</FONT>        /**<a name="line.56"></a>
<FONT color="green">057</FONT>         * Contains in a memory optimized way the<a name="line.57"></a>
<FONT color="green">058</FONT>         * list of type entries inside a package.<a name="line.58"></a>
<FONT color="green">059</FONT>         */<a name="line.59"></a>
<FONT color="green">060</FONT>        protected class PackageEntry implements Serializable {<a name="line.60"></a>
<FONT color="green">061</FONT>    <a name="line.61"></a>
<FONT color="green">062</FONT>            String[] objects = new String[BLOCK_SIZE];<a name="line.62"></a>
<FONT color="green">063</FONT>    <a name="line.63"></a>
<FONT color="green">064</FONT>            int index = 0;<a name="line.64"></a>
<FONT color="green">065</FONT>    <a name="line.65"></a>
<FONT color="green">066</FONT>            void add(String objectName) {<a name="line.66"></a>
<FONT color="green">067</FONT>                if( contains(objectName) ) {<a name="line.67"></a>
<FONT color="green">068</FONT>                    return;<a name="line.68"></a>
<FONT color="green">069</FONT>                }<a name="line.69"></a>
<FONT color="green">070</FONT>    <a name="line.70"></a>
<FONT color="green">071</FONT>                if( objects.length == index ) {<a name="line.71"></a>
<FONT color="green">072</FONT>                    String[] newObjects = new String[objects.length + BLOCK_SIZE];<a name="line.72"></a>
<FONT color="green">073</FONT>                    System.arraycopy(objects, 0, newObjects, 0, objects.length);<a name="line.73"></a>
<FONT color="green">074</FONT>                    objects = newObjects;<a name="line.74"></a>
<FONT color="green">075</FONT>                }<a name="line.75"></a>
<FONT color="green">076</FONT>                objects[index++] = objectName;<a name="line.76"></a>
<FONT color="green">077</FONT>            }<a name="line.77"></a>
<FONT color="green">078</FONT>    <a name="line.78"></a>
<FONT color="green">079</FONT>            /**<a name="line.79"></a>
<FONT color="green">080</FONT>             * Returns &lt;code&gt;true&lt;/code&gt; if the package contains the object,<a name="line.80"></a>
<FONT color="green">081</FONT>             * &lt;code&gt;false&lt;/code&gt; otherwise.<a name="line.81"></a>
<FONT color="green">082</FONT>             * @param objectName<a name="line.82"></a>
<FONT color="green">083</FONT>             * @return<a name="line.83"></a>
<FONT color="green">084</FONT>             */<a name="line.84"></a>
<FONT color="green">085</FONT>            boolean contains(String objectName) {<a name="line.85"></a>
<FONT color="green">086</FONT>                for(int c = 0; c &lt; index; c++) {<a name="line.86"></a>
<FONT color="green">087</FONT>                    if(objects[c].equals(objectName)) {<a name="line.87"></a>
<FONT color="green">088</FONT>                        return true;<a name="line.88"></a>
<FONT color="green">089</FONT>                    }<a name="line.89"></a>
<FONT color="green">090</FONT>                }<a name="line.90"></a>
<FONT color="green">091</FONT>                return false;<a name="line.91"></a>
<FONT color="green">092</FONT>            }<a name="line.92"></a>
<FONT color="green">093</FONT>        }<a name="line.93"></a>
<FONT color="green">094</FONT>    <a name="line.94"></a>
<FONT color="green">095</FONT>        /**<a name="line.95"></a>
<FONT color="green">096</FONT>         * Contains the name of the unresolved type<a name="line.96"></a>
<FONT color="green">097</FONT>         * and the relative import context.<a name="line.97"></a>
<FONT color="green">098</FONT>         */<a name="line.98"></a>
<FONT color="green">099</FONT>        protected class UnresolvedTypeEntry implements Serializable {<a name="line.99"></a>
<FONT color="green">100</FONT>    <a name="line.100"></a>
<FONT color="green">101</FONT>            /**<a name="line.101"></a>
<FONT color="green">102</FONT>             * The name of the unresolved type.<a name="line.102"></a>
<FONT color="green">103</FONT>             */<a name="line.103"></a>
<FONT color="green">104</FONT>            String typeName;<a name="line.104"></a>
<FONT color="green">105</FONT>    <a name="line.105"></a>
<FONT color="green">106</FONT>            /**<a name="line.106"></a>
<FONT color="green">107</FONT>             * The usage done for the unresolved entry.<a name="line.107"></a>
<FONT color="green">108</FONT>             */<a name="line.108"></a>
<FONT color="green">109</FONT>            JavaCodeModel.JType type;<a name="line.109"></a>
<FONT color="green">110</FONT>    <a name="line.110"></a>
<FONT color="green">111</FONT>            /**<a name="line.111"></a>
<FONT color="green">112</FONT>             * The context of the imports in which the<a name="line.112"></a>
<FONT color="green">113</FONT>             * type is defined.<a name="line.113"></a>
<FONT color="green">114</FONT>             */<a name="line.114"></a>
<FONT color="green">115</FONT>            ImportsContext importsContext;<a name="line.115"></a>
<FONT color="green">116</FONT>    <a name="line.116"></a>
<FONT color="green">117</FONT>            /**<a name="line.117"></a>
<FONT color="green">118</FONT>             * The temporary identifier currently representing the type.<a name="line.118"></a>
<FONT color="green">119</FONT>             */<a name="line.119"></a>
<FONT color="green">120</FONT>            UnresolvedTypeEntry(String tn, JavaCodeModel.JType t, ImportsContext ic) {<a name="line.120"></a>
<FONT color="green">121</FONT>                typeName            = tn;<a name="line.121"></a>
<FONT color="green">122</FONT>                type                = t;<a name="line.122"></a>
<FONT color="green">123</FONT>                importsContext      = ic;<a name="line.123"></a>
<FONT color="green">124</FONT>            }<a name="line.124"></a>
<FONT color="green">125</FONT>        }<a name="line.125"></a>
<FONT color="green">126</FONT>    <a name="line.126"></a>
<FONT color="green">127</FONT>        /**<a name="line.127"></a>
<FONT color="green">128</FONT>         * This map contains as keys the package prefixes and as<a name="line.128"></a>
<FONT color="green">129</FONT>         * values package entries.<a name="line.129"></a>
<FONT color="green">130</FONT>         */<a name="line.130"></a>
<FONT color="green">131</FONT>        private Map&lt;Identifier, PackageEntry&gt; packagesToContents;<a name="line.131"></a>
<FONT color="green">132</FONT>    <a name="line.132"></a>
<FONT color="green">133</FONT>        /**<a name="line.133"></a>
<FONT color="green">134</FONT>         * This map contains as keys the unresolved type names<a name="line.134"></a>
<FONT color="green">135</FONT>         * and as values unresolved type entries.<a name="line.135"></a>
<FONT color="green">136</FONT>         */<a name="line.136"></a>
<FONT color="green">137</FONT>        private List&lt;UnresolvedTypeEntry&gt; unresolvedTypeEntries;<a name="line.137"></a>
<FONT color="green">138</FONT>    <a name="line.138"></a>
<FONT color="green">139</FONT>        public ObjectsTable() {<a name="line.139"></a>
<FONT color="green">140</FONT>            packagesToContents = new HashMap&lt;Identifier, PackageEntry&gt;();<a name="line.140"></a>
<FONT color="green">141</FONT>            unresolvedTypeEntries = new ArrayList&lt;UnresolvedTypeEntry&gt;();<a name="line.141"></a>
<FONT color="green">142</FONT>        }<a name="line.142"></a>
<FONT color="green">143</FONT>    <a name="line.143"></a>
<FONT color="green">144</FONT>        /**<a name="line.144"></a>
<FONT color="green">145</FONT>         * Adds an object to the objects table.<a name="line.145"></a>
<FONT color="green">146</FONT>         * <a name="line.146"></a>
<FONT color="green">147</FONT>         * @param object the object to be added.<a name="line.147"></a>
<FONT color="green">148</FONT>         */<a name="line.148"></a>
<FONT color="green">149</FONT>        public void addObject(Identifier object) {<a name="line.149"></a>
<FONT color="green">150</FONT>            if(object == null) {<a name="line.150"></a>
<FONT color="green">151</FONT>                throw new IllegalArgumentException();<a name="line.151"></a>
<FONT color="green">152</FONT>            }<a name="line.152"></a>
<FONT color="green">153</FONT>    <a name="line.153"></a>
<FONT color="green">154</FONT>            Identifier pack = object.getParent(); // TODO: extract package.<a name="line.154"></a>
<FONT color="green">155</FONT>            PackageEntry pe = packagesToContents.get(pack);<a name="line.155"></a>
<FONT color="green">156</FONT>            if(pe == null) {<a name="line.156"></a>
<FONT color="green">157</FONT>                pe = new PackageEntry();<a name="line.157"></a>
<FONT color="green">158</FONT>                packagesToContents.put(pack, pe);<a name="line.158"></a>
<FONT color="green">159</FONT>            }<a name="line.159"></a>
<FONT color="green">160</FONT>            pe.add( object.getTailFragment().getFragment() ); // TODO: extract object name.<a name="line.160"></a>
<FONT color="green">161</FONT>        }<a name="line.161"></a>
<FONT color="green">162</FONT>    <a name="line.162"></a>
<FONT color="green">163</FONT>        /**<a name="line.163"></a>
<FONT color="green">164</FONT>         * Checks if an object name is defined inside a package.<a name="line.164"></a>
<FONT color="green">165</FONT>         *<a name="line.165"></a>
<FONT color="green">166</FONT>         * @param objectPackage the package containing the object.<a name="line.166"></a>
<FONT color="green">167</FONT>         * @param type the object type.<a name="line.167"></a>
<FONT color="green">168</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if found.<a name="line.168"></a>
<FONT color="green">169</FONT>         */<a name="line.169"></a>
<FONT color="green">170</FONT>        public boolean checkObject(Identifier objectPackage, String type) {<a name="line.170"></a>
<FONT color="green">171</FONT>            PackageEntry pe = packagesToContents.get(objectPackage);<a name="line.171"></a>
<FONT color="green">172</FONT>            if(pe != null) {<a name="line.172"></a>
<FONT color="green">173</FONT>                return pe.contains(type);<a name="line.173"></a>
<FONT color="green">174</FONT>            }<a name="line.174"></a>
<FONT color="green">175</FONT>            return false;<a name="line.175"></a>
<FONT color="green">176</FONT>        }<a name="line.176"></a>
<FONT color="green">177</FONT>    <a name="line.177"></a>
<FONT color="green">178</FONT>        /**<a name="line.178"></a>
<FONT color="green">179</FONT>         * Registes a type as unresolved.<a name="line.179"></a>
<FONT color="green">180</FONT>         *<a name="line.180"></a>
<FONT color="green">181</FONT>         * @param type the unresolved type name.<a name="line.181"></a>
<FONT color="green">182</FONT>         * @param ic context of imports.<a name="line.182"></a>
<FONT color="green">183</FONT>         */<a name="line.183"></a>
<FONT color="green">184</FONT>        public void addUnresolvedType(String tn, JavaCodeModel.JType type, ImportsContext ic) {<a name="line.184"></a>
<FONT color="green">185</FONT>            if(tn == null || tn.trim().length() == 0 || type == null || ic == null) {<a name="line.185"></a>
<FONT color="green">186</FONT>                throw new IllegalArgumentException();<a name="line.186"></a>
<FONT color="green">187</FONT>            }<a name="line.187"></a>
<FONT color="green">188</FONT>    <a name="line.188"></a>
<FONT color="green">189</FONT>            unresolvedTypeEntries.add( new UnresolvedTypeEntry(tn, type, ic) );<a name="line.189"></a>
<FONT color="green">190</FONT>        }<a name="line.190"></a>
<FONT color="green">191</FONT>    <a name="line.191"></a>
<FONT color="green">192</FONT>        /**<a name="line.192"></a>
<FONT color="green">193</FONT>         * @return the list of unresolved types.<a name="line.193"></a>
<FONT color="green">194</FONT>         */<a name="line.194"></a>
<FONT color="green">195</FONT>        public UnresolvedTypeEntry[] getUnresolvedTypeEntries() {<a name="line.195"></a>
<FONT color="green">196</FONT>            return unresolvedTypeEntries.toArray( new UnresolvedTypeEntry[unresolvedTypeEntries.size()] );<a name="line.196"></a>
<FONT color="green">197</FONT>        }<a name="line.197"></a>
<FONT color="green">198</FONT>    <a name="line.198"></a>
<FONT color="green">199</FONT>        /**<a name="line.199"></a>
<FONT color="green">200</FONT>         * @return the number of unresolved types.<a name="line.200"></a>
<FONT color="green">201</FONT>         */<a name="line.201"></a>
<FONT color="green">202</FONT>        public int unresolvedCount() {<a name="line.202"></a>
<FONT color="green">203</FONT>            return unresolvedTypeEntries.size();<a name="line.203"></a>
<FONT color="green">204</FONT>        }<a name="line.204"></a>
<FONT color="green">205</FONT>    <a name="line.205"></a>
<FONT color="green">206</FONT>        /**<a name="line.206"></a>
<FONT color="green">207</FONT>         * Processes all the unresolved identifiers.<a name="line.207"></a>
<FONT color="green">208</FONT>         *<a name="line.208"></a>
<FONT color="green">209</FONT>         * @param ch the code handler user to process the identifiers.<a name="line.209"></a>
<FONT color="green">210</FONT>         */<a name="line.210"></a>
<FONT color="green">211</FONT>        public Set&lt;String&gt; processTemporaryIdentifiers(JavaCodeHandler ch) {<a name="line.211"></a>
<FONT color="green">212</FONT>            Iterator&lt;UnresolvedTypeEntry&gt; uei = unresolvedTypeEntries.iterator();<a name="line.212"></a>
<FONT color="green">213</FONT>            UnresolvedTypeEntry ue;<a name="line.213"></a>
<FONT color="green">214</FONT>            Identifier qualifiedType;<a name="line.214"></a>
<FONT color="green">215</FONT>            Set&lt;String&gt; definitivelyUnresolved = new HashSet&lt;String&gt;();<a name="line.215"></a>
<FONT color="green">216</FONT>            while(uei.hasNext()) {<a name="line.216"></a>
<FONT color="green">217</FONT>                ue = uei.next();<a name="line.217"></a>
<FONT color="green">218</FONT>                qualifiedType = ue.importsContext.qualifyType(this, ue.typeName);<a name="line.218"></a>
<FONT color="green">219</FONT>                Identifier prefixedIdentifier = ue.type.getIdentifier();<a name="line.219"></a>
<FONT color="green">220</FONT>                if(qualifiedType != null) {<a name="line.220"></a>
<FONT color="green">221</FONT>                    ch.replaceIdentifierWithQualifiedType(prefixedIdentifier, qualifiedType);<a name="line.221"></a>
<FONT color="green">222</FONT>                    uei.remove();<a name="line.222"></a>
<FONT color="green">223</FONT>                } else {<a name="line.223"></a>
<FONT color="green">224</FONT>                    ch.replaceIdentifierWithQualifiedType(<a name="line.224"></a>
<FONT color="green">225</FONT>                            prefixedIdentifier,<a name="line.225"></a>
<FONT color="green">226</FONT>                            IdentifierBuilder.create().pushFragment(ue.typeName, JavaCodeModel.UNQUALIFIED_PREFIX).build()<a name="line.226"></a>
<FONT color="green">227</FONT>                    );<a name="line.227"></a>
<FONT color="green">228</FONT>                    definitivelyUnresolved.add( ue.typeName );<a name="line.228"></a>
<FONT color="green">229</FONT>                }<a name="line.229"></a>
<FONT color="green">230</FONT>            }<a name="line.230"></a>
<FONT color="green">231</FONT>            return definitivelyUnresolved;<a name="line.231"></a>
<FONT color="green">232</FONT>        }<a name="line.232"></a>
<FONT color="green">233</FONT>    <a name="line.233"></a>
<FONT color="green">234</FONT>        /**<a name="line.234"></a>
<FONT color="green">235</FONT>         * Clears the content of the object table.<a name="line.235"></a>
<FONT color="green">236</FONT>         */<a name="line.236"></a>
<FONT color="green">237</FONT>        public void clear() {<a name="line.237"></a>
<FONT color="green">238</FONT>            packagesToContents.clear();<a name="line.238"></a>
<FONT color="green">239</FONT>            unresolvedTypeEntries.clear();<a name="line.239"></a>
<FONT color="green">240</FONT>        }<a name="line.240"></a>
<FONT color="green">241</FONT>    <a name="line.241"></a>
<FONT color="green">242</FONT>        /**<a name="line.242"></a>
<FONT color="green">243</FONT>         * Preloads the Objects table with the object symbols found into the sourceDir directory.<a name="line.243"></a>
<FONT color="green">244</FONT>         *<a name="line.244"></a>
<FONT color="green">245</FONT>         * @param sourceDir source directory.<a name="line.245"></a>
<FONT color="green">246</FONT>         */<a name="line.246"></a>
<FONT color="green">247</FONT>        public void preloadSourceDir(File sourceDir) {<a name="line.247"></a>
<FONT color="green">248</FONT>            if(sourceDir == null || ! sourceDir.exists() ) {<a name="line.248"></a>
<FONT color="green">249</FONT>                throw new IllegalArgumentException();<a name="line.249"></a>
<FONT color="green">250</FONT>            }<a name="line.250"></a>
<FONT color="green">251</FONT>    <a name="line.251"></a>
<FONT color="green">252</FONT>            Stack&lt;File&gt; stack = new Stack&lt;File&gt;();<a name="line.252"></a>
<FONT color="green">253</FONT>            stack.push(sourceDir);<a name="line.253"></a>
<FONT color="green">254</FONT>            recursivePreload(<a name="line.254"></a>
<FONT color="green">255</FONT>                    new CoderUtils.JavaSourceFilenameFilter(),<a name="line.255"></a>
<FONT color="green">256</FONT>                    sourceDir.getAbsolutePath().length() + 1,<a name="line.256"></a>
<FONT color="green">257</FONT>                    CoderUtils.JAVA_SOURCE_FILE_EXT.length(),<a name="line.257"></a>
<FONT color="green">258</FONT>                    stack<a name="line.258"></a>
<FONT color="green">259</FONT>            );<a name="line.259"></a>
<FONT color="green">260</FONT>        }<a name="line.260"></a>
<FONT color="green">261</FONT>    <a name="line.261"></a>
<FONT color="green">262</FONT>        /**<a name="line.262"></a>
<FONT color="green">263</FONT>         * Preloads the Objects Table with the object symbols found into the class directory.<a name="line.263"></a>
<FONT color="green">264</FONT>         *<a name="line.264"></a>
<FONT color="green">265</FONT>         * @param classDir<a name="line.265"></a>
<FONT color="green">266</FONT>         */<a name="line.266"></a>
<FONT color="green">267</FONT>        public void preloadClassDir(File classDir) {<a name="line.267"></a>
<FONT color="green">268</FONT>            if(classDir == null || ! classDir.exists() ) {<a name="line.268"></a>
<FONT color="green">269</FONT>                throw new IllegalArgumentException();<a name="line.269"></a>
<FONT color="green">270</FONT>            }<a name="line.270"></a>
<FONT color="green">271</FONT>    <a name="line.271"></a>
<FONT color="green">272</FONT>            Stack&lt;File&gt; stack = new Stack&lt;File&gt;();<a name="line.272"></a>
<FONT color="green">273</FONT>            stack.push(classDir);<a name="line.273"></a>
<FONT color="green">274</FONT>            recursivePreload(<a name="line.274"></a>
<FONT color="green">275</FONT>                    new CoderUtils.JavaClassFilenameFilter(),<a name="line.275"></a>
<FONT color="green">276</FONT>                    classDir.getAbsolutePath().length() + 1,<a name="line.276"></a>
<FONT color="green">277</FONT>                    CoderUtils.JAVA_SOURCE_CLASS_EXT.length(),<a name="line.277"></a>
<FONT color="green">278</FONT>                    stack<a name="line.278"></a>
<FONT color="green">279</FONT>            );<a name="line.279"></a>
<FONT color="green">280</FONT>        }<a name="line.280"></a>
<FONT color="green">281</FONT>    <a name="line.281"></a>
<FONT color="green">282</FONT>        /**<a name="line.282"></a>
<FONT color="green">283</FONT>         * Preloads he Object Table with the objects defined in the given jar.<a name="line.283"></a>
<FONT color="green">284</FONT>         *<a name="line.284"></a>
<FONT color="green">285</FONT>         * @param jar<a name="line.285"></a>
<FONT color="green">286</FONT>         * @throws IOException<a name="line.286"></a>
<FONT color="green">287</FONT>         */<a name="line.287"></a>
<FONT color="green">288</FONT>        public void preloadJar(File jar) throws IOException {<a name="line.288"></a>
<FONT color="green">289</FONT>            if(jar == null || ! jar.exists()) {<a name="line.289"></a>
<FONT color="green">290</FONT>                throw new IllegalArgumentException();<a name="line.290"></a>
<FONT color="green">291</FONT>            }<a name="line.291"></a>
<FONT color="green">292</FONT>    <a name="line.292"></a>
<FONT color="green">293</FONT>            JarFile jarFile = new JarFile(jar);<a name="line.293"></a>
<FONT color="green">294</FONT>            try {<a name="line.294"></a>
<FONT color="green">295</FONT>                Enumeration&lt;JarEntry&gt; entries = jarFile.entries();<a name="line.295"></a>
<FONT color="green">296</FONT>                JarEntry entry;<a name="line.296"></a>
<FONT color="green">297</FONT>                while(entries.hasMoreElements()) {<a name="line.297"></a>
<FONT color="green">298</FONT>                    entry = entries.nextElement();<a name="line.298"></a>
<FONT color="green">299</FONT>                    if(entry.isDirectory()) { continue; }  // is not a file.<a name="line.299"></a>
<FONT color="green">300</FONT>                    String fullyQualifiedObject = entry.getName();<a name="line.300"></a>
<FONT color="green">301</FONT>                    if( fullyQualifiedObject.indexOf(CoderUtils.JAVA_SOURCE_CLASS_EXT) == -1 ) { continue; } // is not a .class<a name="line.301"></a>
<FONT color="green">302</FONT>                    fullyQualifiedObject = fullyQualifiedObject.substring(0, fullyQualifiedObject.length() - CoderUtils.JAVA_SOURCE_CLASS_EXT.length());<a name="line.302"></a>
<FONT color="green">303</FONT>                    fullyQualifiedObject = fullyQualifiedObject.replaceAll("/", JavaCodeHandler.PACKAGE_SEPARATOR);<a name="line.303"></a>
<FONT color="green">304</FONT>                    if(logger.isDebugEnabled()) {<a name="line.304"></a>
<FONT color="green">305</FONT>                        logger.debug("Preloading object: " + fullyQualifiedObject);<a name="line.305"></a>
<FONT color="green">306</FONT>                    }<a name="line.306"></a>
<FONT color="green">307</FONT>                    addObject(IdentifierReader.readPackage(fullyQualifiedObject) );<a name="line.307"></a>
<FONT color="green">308</FONT>                }<a name="line.308"></a>
<FONT color="green">309</FONT>            } finally {<a name="line.309"></a>
<FONT color="green">310</FONT>                jarFile.close();<a name="line.310"></a>
<FONT color="green">311</FONT>            }<a name="line.311"></a>
<FONT color="green">312</FONT>        }<a name="line.312"></a>
<FONT color="green">313</FONT>    <a name="line.313"></a>
<FONT color="green">314</FONT>        public void preloadClasspath(ClassPath classPath) throws IOException {<a name="line.314"></a>
<FONT color="green">315</FONT>            if(classPath == null) {<a name="line.315"></a>
<FONT color="green">316</FONT>                throw new IllegalArgumentException();<a name="line.316"></a>
<FONT color="green">317</FONT>            }<a name="line.317"></a>
<FONT color="green">318</FONT>    <a name="line.318"></a>
<FONT color="green">319</FONT>            for(File sourceDir : classPath.sourceDirs) {<a name="line.319"></a>
<FONT color="green">320</FONT>                preloadSourceDir(sourceDir);<a name="line.320"></a>
<FONT color="green">321</FONT>            }<a name="line.321"></a>
<FONT color="green">322</FONT>            for(File classDir : classPath.classDirs) {<a name="line.322"></a>
<FONT color="green">323</FONT>                preloadClassDir(classDir);<a name="line.323"></a>
<FONT color="green">324</FONT>            }<a name="line.324"></a>
<FONT color="green">325</FONT>            for(File jarFile : classPath.jarFiles) {<a name="line.325"></a>
<FONT color="green">326</FONT>                preloadJar(jarFile);<a name="line.326"></a>
<FONT color="green">327</FONT>            }<a name="line.327"></a>
<FONT color="green">328</FONT>        }<a name="line.328"></a>
<FONT color="green">329</FONT>    <a name="line.329"></a>
<FONT color="green">330</FONT>        /**<a name="line.330"></a>
<FONT color="green">331</FONT>         * Loads the content of an object table into another.<a name="line.331"></a>
<FONT color="green">332</FONT>         *<a name="line.332"></a>
<FONT color="green">333</FONT>         * @param other<a name="line.333"></a>
<FONT color="green">334</FONT>         */<a name="line.334"></a>
<FONT color="green">335</FONT>        public void load(ObjectsTable other) {<a name="line.335"></a>
<FONT color="green">336</FONT>            if( other == null ) {<a name="line.336"></a>
<FONT color="green">337</FONT>                throw new NullPointerException();<a name="line.337"></a>
<FONT color="green">338</FONT>            }<a name="line.338"></a>
<FONT color="green">339</FONT>    <a name="line.339"></a>
<FONT color="green">340</FONT>            packagesToContents.putAll   ( other.packagesToContents    );<a name="line.340"></a>
<FONT color="green">341</FONT>            unresolvedTypeEntries.addAll( other.unresolvedTypeEntries );<a name="line.341"></a>
<FONT color="green">342</FONT>        }<a name="line.342"></a>
<FONT color="green">343</FONT>    <a name="line.343"></a>
<FONT color="green">344</FONT>        private void recursivePreload(final FilenameFilter ff, final int rootLength, final int extSize, Stack&lt;File&gt; stack) {<a name="line.344"></a>
<FONT color="green">345</FONT>            if(stack.isEmpty()) { return; }<a name="line.345"></a>
<FONT color="green">346</FONT>    <a name="line.346"></a>
<FONT color="green">347</FONT>            File current = stack.pop();<a name="line.347"></a>
<FONT color="green">348</FONT>    <a name="line.348"></a>
<FONT color="green">349</FONT>            File[] all = current.listFiles();<a name="line.349"></a>
<FONT color="green">350</FONT>            for(File f : all) {<a name="line.350"></a>
<FONT color="green">351</FONT>                if( f.isDirectory() &amp;&amp;  ! f.isHidden() ) {<a name="line.351"></a>
<FONT color="green">352</FONT>                    stack.push(f);<a name="line.352"></a>
<FONT color="green">353</FONT>                }<a name="line.353"></a>
<FONT color="green">354</FONT>            }<a name="line.354"></a>
<FONT color="green">355</FONT>    <a name="line.355"></a>
<FONT color="green">356</FONT>            File[] list = current.listFiles(ff);<a name="line.356"></a>
<FONT color="green">357</FONT>            for(File f : list) {<a name="line.357"></a>
<FONT color="green">358</FONT>                String fullyQualifiedObject = f.getAbsolutePath();<a name="line.358"></a>
<FONT color="green">359</FONT>                fullyQualifiedObject = fullyQualifiedObject.substring(rootLength, fullyQualifiedObject.length() - extSize);<a name="line.359"></a>
<FONT color="green">360</FONT>                fullyQualifiedObject = fullyQualifiedObject<a name="line.360"></a>
<FONT color="green">361</FONT>                                            .replaceAll("/"   , JavaCodeHandler.PACKAGE_SEPARATOR)<a name="line.361"></a>
<FONT color="green">362</FONT>                                            .replaceAll("\\\\", JavaCodeHandler.PACKAGE_SEPARATOR)<a name="line.362"></a>
<FONT color="green">363</FONT>                                            .replaceAll("\\$" , JavaCodeHandler.PACKAGE_SEPARATOR); // Inner classes replacing.<a name="line.363"></a>
<FONT color="green">364</FONT>                if(logger.isDebugEnabled()) {<a name="line.364"></a>
<FONT color="green">365</FONT>                    logger.debug("Preloading object: " + fullyQualifiedObject);<a name="line.365"></a>
<FONT color="green">366</FONT>                }<a name="line.366"></a>
<FONT color="green">367</FONT>                addObject( IdentifierReader.readPackage(fullyQualifiedObject) );<a name="line.367"></a>
<FONT color="green">368</FONT>            }<a name="line.368"></a>
<FONT color="green">369</FONT>    <a name="line.369"></a>
<FONT color="green">370</FONT>            recursivePreload(ff, rootLength, extSize, stack);<a name="line.370"></a>
<FONT color="green">371</FONT>        }<a name="line.371"></a>
<FONT color="green">372</FONT>    }<a name="line.372"></a>




























































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